CELLTREAT® Conical Centrifuge tubes are manufactured in a class 100,000 clean room and made of high-clarity polypropylene. Graduations are printed in a bold easy-to-read black and are accurate to ± 2%. New 50mL tubes include a black printed 50 ml graduation line as well as 1, 2 and 3ml graduations molded into the conical bottom. Large white marking area provides excellent contrast for identification. The extended cap design facilitates one hand removal of caps and helps prevent contamination. Conical bottom tubes have smooth, flat surface polyethylene caps. Self-standing tubes have a plug seal polyethylene cap. Both cap styles provide an integral seal. Maximum RCF is 12,000 (g) for conical bottom tubes and 6,000 for self-standing tubes. Temperature range is -80°C to 120°C. CELLTREAT 15 and 50ml tubes are available in recyclable racks or bulk packaged in sterile re-sealable (zip closure) bags. Inner bags contain lot number information. Gamma irradiation sterilized, RNase-free, DNase-free, DNA-free, and Non-pyrogenic.
Sterile, Cell Filter Strainers with Nylon Mesh Three Pore Sizes available Use with 50ml Centrifuge Tubes Units feature polypropylene Tabs for Handling Gamma radiation sterilized Individually Wrapped or in BulkPack
CHOOSE: Individually Wrapped or Multi-Pack; Sterile, 50 units/pack
CELLTREAT 15ml and 50ml Flip Top, and Snap-Pop Centrifuge Tubes
Flip Top Tubes feature an Ergonomic flip top cap, designed for single hand operation, and imprinted graduations. Snap-Pop Lid Tubes feature an easy-open & close cap for single hand operation with an audible 'snap' when closed.
Both tube styles are packed sterile, RNase, DNase, pyrogen Free.
CellTreat Sure Cap™ Tubes • 15ml and 50ml sizes, Sterile packaging; High clarity • Features Sure Cap with compressible liner for secure seal • Ideal for transport. Stable, resistant secure seal; flat screwcap • Available in polystyrene and autoclavable polypropylene
Celltreat Centrifuge Tubes, Colored Cap 15ml & 50ml
• Assorted colored caps on tubes • Easily color code samples (5 colors) • Includes one FREE Reusable Plastic Rack • Same specifications as our standard centrifuge tubes • Bulk packed sterile in re-sealable bags
CELLTREAT® - Centrifugal MWCO (aka NMWL) Ultra Filter Membrane Units Choose MWCO: 5kDa, 10kDa, 30kDa, 50kDa, or 100kDa. Choose: 4ml or 15ml Capacity Unit. Units include an Insert (or Basket) with a MWCO (Molecular Weight Cutoff) PES (Polyethersulfone) Filter Membrane and a Receiver Tube (15ml or 50ml Conical Tube). NOTE: MWCO is also referred to as NMWL (Nominal Molecular Weight Limit) Ultra high recoveries. Designed to concentrate, separate, purify, desalt, and recover biological samples. Used for protein and nucleic acid concentration, dialysis, and buffer exchange.
Packaged Non-Sterile, RNase, DNase, and Pyrogen Free. Packaged 8 units/pack
Compare with MilliporeSigma® Amicon® Ultra-4® & Ultra-15® Centrifugal Filter Units
